Examination of Speed Contribution of Parallelization for Several Fingerprint Pre-Processing Algorithms

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dc.authoridOrak, Ilhami Muharrem/0000-0002-7219-4209
dc.authoridGOK, Mehmet/0000-0003-1656-5770
dc.contributor.authorGorgunoglu, Salih
dc.contributor.authorOrak, Ilhami Muharrem
dc.contributor.authorCavusoglu, Abdullah
dc.contributor.authorGok, Mehmet
dc.date.accessioned2024-09-29T16:09:34Z
dc.date.available2024-09-29T16:09:34Z
dc.date.issued2014
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn analysis of minutiae based fingerprint systems, fingerprints needs to be pre-processed. The pre-processing is carried out to enhance the quality of the fingerprint and to obtain more accurate minutiae points. Reducing the pre-processing time is important for identification and verification in real time systems and especially for databases holding large fingerprints information. Parallel processing and parallel CPU computing can be considered as distribution of processes over multi core processor. This is done by using parallel programming techniques. Reducing the execution time is the main objective in parallel processing. In this study, pre-processing of minutiae based fingerprint system is implemented by parallel processing on multi core computers using OpenMP and on graphics processor using CUDA to improve execution time. The execution times and speedup ratios are compared with the one that of single core processor. The results show that by using parallel processing, execution time is substantially improved. The improvement ratios obtained for different pre-processing algorithms allowed us to make suggestions on the more suitable approaches for parallelization.en_US
dc.identifier.doi10.4316/AECE.2014.02001
dc.identifier.endpage8en_US
dc.identifier.issn1582-7445
dc.identifier.issn1844-7600
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84901844580en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage3en_US
dc.identifier.urihttps://doi.org/10.4316/AECE.2014.02001
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7626
dc.identifier.volume14en_US
dc.identifier.wosWOS:000340868100001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherUniv Suceava, Fac Electrical Engen_US
dc.relation.ispartofAdvances in Electrical and Computer Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCUDAen_US
dc.subjectfingerprint recognitionen_US
dc.subjectparallel processingen_US
dc.subjectparallel programmingen_US
dc.subjectOpenMPen_US
dc.titleExamination of Speed Contribution of Parallelization for Several Fingerprint Pre-Processing Algorithmsen_US
dc.typeArticleen_US

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